.fbbtn {
background-color: #3A8BDA;
color:#fff;
display: inline-block;
padding: 6px 20px;
margin: 5px;
font-size: 22px;
font-weight: normal;
line-height: 1.428571429;
text-align: center;
vertical-align: middle;
cursor: pointer;
border: 1px solid #d5d5d5;
border-radius: 4px;
min-width: 250px;
}
.twbtn {
background-color: #66C6F4;
color:#fff;
display: inline-block;
padding: 6px 20px;
margin: px;
font-size: 22px;
font-weight: normal;
line-height: 1.428571429;
text-align: center;
vertical-align: middle;
cursor: pointer;
border: 1px solid #d5d5d5;
border-radius: 4px;
min-width: 250px;
}
.facebookquizz-ad { width: 320px; height: 100px; }
@media(min-width: 500px) { .facebookquizz-ad { width: 468px; height: 60px; } }
@media(min-width: 800px) { .facebookquizz-ad { width: 728px; height: 90px; } }